人教版八下-Unit 7 what's the highest mountain in the world -Section A 1a—2d-ppt课件-(含教案+素材)-市级优课-(编号：a03d8).zip

Unit 7 Whats the highest mountain in the world? 作业设 计 一、根据句意及首字母提示完成单词。 1. A has the largest population in the world. 2. This is the beginning of the garden t . 3. The river is too w . We cant swim across. 4. I can see a map of China on the w . 5. Its a story about a strong man living in the d . 二、单项选择。 6.- is the bridge? -Its about 2,000 meters A. How far B. How much C. How long D. How wide 7.-Which city has population, Beijing, Guiyang or Xingyi? -Xingyi, of course. A. the largest B. the smallest C. the most D. the least 8. Tom is good at English I know A. As far as B. as well as C. as soon as D. as much as 9. Tom is than any other player in the school team. A. tall B. taller C. tallest D. more tall 10. Qomolangma is than mountain in the world. A. higher ; the other B. taller; the others C. higher; any other D taller; others 三、按要求完成句子。 11、How large is the population of your hometown? (改为同义句) your hometown? 12、关于今天的长城之旅，请随意向我提问吧。 to ask me on todays Great Wall tour. 13、据我所知， （世界上）没有和这个一样大的人工建筑物了。 I know, there are no man-made objects as big as this. 14 、长城很高而且很宽。 The Great Wall is quite and 15、中国拥有世界上最多的人口。 China has in the world. 16、 南非的人口是多少？ South Africa? 17、现在学生的作业越来越多。 The students have homework now square n. 平方平方meter n. 米米 deep adj. 深的深的desert n. 沙漠沙漠 population n. 人人 口口 Asia n. 亚洲亚洲 tour v. n. 旅行旅行tourist n. 旅行者旅行者 wall n. 墙墙 amazing adj. 令人大为惊奇的令人大为惊奇的 ancient adj. 古代的古代的 wide adj. 宽的；宽阔的宽的；宽阔的 Do you know these places? Qomolangma Qomolangma runs along the border between China and Nepal. Its 8844.43 high, the highest in the world. Its 26 kilometers long. The Nile is the longest river in the world. Its more than 6600 kilometers long. It runs through 9 countries. the Nile the Caspian Sea The Caspian Sea is the biggest lake in the world. It lies in the border between Asia and Europe. The Sahara is the biggest desert in the world. It is located in the northern Africa, the climate conditions are very bad. the Sahara The Yangtze River is the third longest river in the world, the first Asian rivers. Its 6211.31 kilometers long. the Yangtze River Which is the highest mountain in the world? Which is the longest river in Asia?. 1a Match the facts you know. Qomolang ma about 9,600,000 square kilometers in size The Sahara1,025 meters deep The Caspian Sea 6,671 kilometers long The Nile8,844.43 meters high 8,844.43 meters high. 8, 844.43 米高米高 meters high (long, wide) 米高（长，宽米高（长，宽)。 英语表示英语表示“有多长（宽，高有多长（宽，高）”时，一时，一 般般将数词和数量单位放在表示长宽高的将数词和数量单位放在表示长宽高的 形容词前作状语形容词前作状语。 e.g. The wall is 1.7 metres wide. A: How high is Qomolangma? B: Its 8,844.43 meters high. The biggest desert in the world is about 9,600,000 square kilometers in size. How big is the Sahara? Its about 9,600,000 square kilometers in size. 1b Listen and complete the sentences. 1. Qomolangma is _ than any other mountain in the world. 2. The Sahara is _ desert in the world. 3. The Caspian Sea is _ of all the salt lakes. 4. The Nile is _ river in the world. higher the biggest the deepest the longest 1c Use the information in 1b to make conversations. What is the highest mountain in the world? Qomolangm a. 2a Listen and number the facts (1- 4) in the order you hear them. _ The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long. _ China has the biggest population in the world. Its a lot bigger than the population of the US. _ China is over _ years old. It has a much longer history than the US. The US is not even _ years old. _ China is almost as big as the US, and it is the biggest country in Asia. 4 2 1 3 2b Listen again and fill in the blanks with the numbers in the box. 6,300 5,000 5,464 300 _ The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long. _ China has the biggest population in the world. Its a lot bigger than the population of the US. _ China is over _ years old. It has a much longer history than the US. The US is not even _ years old. _ China is almost as big as the US, and it is the biggest country in Asia. 4 2 1 3 6,300 5,464 5,000 300 2c Make conversations using the information in 2a. A: Did you know that China is one of the oldest countries in the world? B: Yes, I did. its much older than my country. A: Did you know that Yangtze River is the longest river in China? B: Yes, I did. Its 6,300 meters long. B: Wow! Thats long! 中国的长城共有近一万公里，东起河北秦皇中国的长城共有近一万公里，东起河北秦皇 岛的山海关，西到嘉峪关，这是明代修筑长城的两岛的山海关，西到嘉峪关，这是明代修筑长城的两 个最大关口，北京境内的长城有个最大关口，北京境内的长城有600余公里，比较余公里，比较 著名的有八达岭长城、金山岭长城、司马台长城、著名的有八达岭长城、金山岭长城、司马台长城、 慕田峪长城、居庸关长城和箭扣长城等。慕田峪长城、居庸关长城和箭扣长城等。 The Great Wall 2d Read the conversation and answer the questions: 1. Which is the biggest man-made objects in the world？ 2. Which is the most famous part of the Ming Great Wall? The Great Wall. Badaling part of the wall. 1. Feel free to ask me anything on todays Great Wall tour. 在今天的长城游中，大家尽管问我任在今天的长城游中，大家尽管问我任 何问题，不要拘束。何问题，不要拘束。 feel free是英语口语中一个常用表达是英语口语中一个常用表达。 若有人让你若有人让你feel free to do something， 就是就是让你无需拘束，只管按照自己的意让你无需拘束，只管按照自己的意 愿去做某事。愿去做某事。 e.g. A: Can I use your bathroom? 我可以用一下你的卫生间吗？我可以用一下你的卫生间吗？ B: Yes, feel free. 可以，请随意。可以，请随意。 1) as far as I know是一个固定的表达是一个固定的表达 方式，还可以说方式，还可以说so far as I know， 意思是意思是“据我所知据我所知”。 2. As far as I know, there are no other man-made objects as big as this. 据我所知，再没有像它这样大的人造据我所知，再没有像它这样大的人造 物体了。物体了。 2) 句中句中man-made是一个合成形容词，意是一个合成形容词，意 为为“人造的人造的”。像这样与。像这样与-made复合而成的形复合而成的形 容词不止一个。常见的有：容词不止一个。常见的有：handmade (手手 工制作的工制作的)、homemade(家庭制作的家庭制作的)、 machine-made(机制的机制的)、tailor-made(量体量体 定制的；特制的；定做的定制的；特制的；定做的)，用以描述产品，用以描述产品 的生产或制造手段，特点等。的生产或制造手段，特点等。 e.g. We only sell homemade bread and cakes, and homemade wine. 我们只卖私家烘焙的面包、蛋糕、以我们只卖私家烘焙的面包、蛋糕、以 及家酿葡萄酒。及家酿葡萄酒。 The movie role was tailor-made for that actor. 这个电影角色是专为那为男演员量身这个电影角色是专为那为男演员量身 设计的。设计的。 feel free the most popular question talk about the Ming Dynasty the ancient emperors the main reason as far as I know the Ming Great Wall 1. Memorize the important phrases and sentences. 2. Make some dialogues about asking the size of objects. Unit 7 Whats the highest mountain in the world? 教学目标： 1 语言目标：掌握本节课重点词汇及能用比较级和最高级谈论各之 最。 2 技能目标：能听懂和谈论有关地理和自然的话题。 3 情感目标：培养学生热爱大自然，保护环境的意识。 教学重点： 短语: in size, in the world, 2 meters tall/long/wide, the biggest population, one of the biggest, the most popular question, talk about, the ancient emperors, the main reason, as far as I know, no man-made objects 句子: Whats the highest mountain in the world? Qomolangma. How long is Qomolangma? Its 8,844.43 meters high. Its higher than any other mountain. Which is the deepest salt lake in the world? The Caspian Sea is the deepest of all the salt lake. Did you know that China is one of the oldest countries in the world? Yes, I did. Its much older than the US. 教学难点：形容词和副词的比较级和最高级变化规则和用法。 物体之间的对比。 Step1 Presentation square n. 平方 meter n. 米 deep adj. 深的 desert n. 沙漠 population n. 人口 Asia n. 亚洲 tour v. n. 旅行 tourist n. 旅行者 wall n. 墙 amazing adj. 令人大为惊奇的 ancient adj. 古代的 wide adj. 宽的；宽阔的 Step2 Warming-up 1. Show four photos to students and introduce these places to them, then help the students to answer: Its meters/kilometers/cm big/high/long/wide. Its the highest/biggest/deepest/longestin the world/Asia. 2. Look at these photos and practice the dialogue: e.g. A: Which is the highest mountain in the world? / Which is the longest river in Asia? B: Qomolangma./ The Yangtze River. Step3 1a Match the facts you know. Qomolangma about 9,600,000 square kilometers in size The Sahara 1,025 meters deep The Caspian Sea 6,671 kilometers long The Nile 8,844.43 meters high Step4 Explaination 8,844 meters high. 8,844 米高 meters high (long, wide) 米高（长,宽)。 英语表示“有多长（宽，高） ”时，一般将数词和数量单位放在表 示长宽高的形容词前作状语。 e.g. The wall is 1.7 metres wide. Step5 Practice in pairs using the information in 1a. A: How high is Qomolangma? B: Its 8,844.43 meters high. How big is the Sahara? Its about 9,600,000 square kilometers in size. The biggest desert in the world is about 9,600,000 square kilometers in size. Step6 Listening 1. 1b Listen and complete the sentences. 1) Qomolangma is _ than any other mountain in the world. 2) The Sahara is _ desert in the world. 3) The Caspian Sea is _ of all the salt lakes. 4) The Nile is _ river in the world. 2. 2a Listen and number the facts(1- 4) in the order you hear them. 2b Listen again and fill in the blanks in 2a with the numbers in the box. 6,300 5,000 5,464 300 _ The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long. _ China has the biggest population in the world. Its a lot bigger than the population of the US. _ China is over _ years old. It has a much longer history than the US. The US is not even _ years old. _ China is almost as big as the US, but it is the biggest country in Asia. Step 7 Practice 2c Make conversations using the information in 2a. Examples A: Did you know that China if one of the oldest countries in the world? B: Yes, I did. Its much older than my country. Step8 2d Read the conversation and answer the questions: 1) Which is the biggest man-made objects in the world？ 2) Which is the most famous part of the Ming Great Wall? Step9 Language points 1. Feel free to ask me anything on todays Great Wall tour. 在今天的长城游中，大家尽管问我任何问题，不要拘束。 feel free 是英语口语中一个常用表达。若有人让你 feel free to do something, 就是让你无需拘束，只管按照自己的意愿去做某事。 e.g. A: Can I use your bathroom? 我可以用一下你的卫生间吗？ B: Yes, feel free. 可以，请随意。 2. As far as I know, there are no man-made objects as big as this. 据我所知，再没有像它这样大的人造物体了。 as far as I know 是一个固定的表达方式，还可以说 so far as I know, 意思是“据我所知”。 e.g. As far as I know, Jacks got twin sisters. 就我所知，杰克有一 对孪生姐妹。 Theyre not coming today, so far as I know. 他们今天不来了 就我 所知是这样的。 Step10 Listen and read the conversation. Step11 Homework (1)To memorize the important phrases and sentences. (2) To make some dialogues about asking the size of objects.